prusa3d / PrusaSlicer

G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
https://www.prusa3d.com/prusaslicer/
GNU Affero General Public License v3.0
7.72k stars 1.93k forks source link

Feature Request: SLA variable Layer #3191

Open X3msnake opened 4 years ago

X3msnake commented 4 years ago

feature request

How hard is it to add the variable heigh modifier to the SLA section of the slicer?

We at photonsters have developed a Resin Exposure finder that has been used by all community. This helps solve a important part of the equation on Variable Layer printing on SLA. since we can prin a card for each layer heigh and create profiles, then the slicer can adjust the exposures for smaller sections based on these resin profiles.

https://github.com/altLab/photon-resin-calibration

We also have a working command line OpenSlicer that use parameters from a txt file with the heights and exposures and slices the STL based on that could serve as inspiration.

https://github.com/Photonsters/Slicer/tree/v0.2-development

Our work was based on Formlabs internal hackaton OpenSLASlicer and the Open Research they Called Varislicer made by Autodesk with their now defunct (and OpenSource) MSLA printer Ember.

https://www.facebook.com/permalink.php?story_fbid=10157351582893680&id=651553679

image image image image

image

image

P-C-R commented 4 years ago

+1 would be nice to have this feature!

bttguy commented 3 years ago

+1, what a great addon it would be!

MakerMatrix commented 3 years ago

+1